//
//  NSString+GMAdd.h
//  gentleman
//
//  Created by 范月成 on 2017/12/5.
//  Copyright © 2017年 fancy. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface NSString (GMTime)

+ (NSString *)timeIntervalToTimeString:(NSTimeInterval)millisecond;

@end

@interface NSString (GMSubString)

- (NSString *)subStringBetween:(NSString *)startString
                           and:(NSString *)endString;

@end

@interface NSString (GMHandel)

- (NSString *)handleString;
+ (NSString *)fileSizeWithByte:(long long)byte;

@end

